Registered crops

Major weeds controlled

Grass weeds at 93 mL/ac.

Barnyard grass

Foxtail (green, yellow)

Persian darnel

Volunteer canary seed (requires 115 mL/ac.)

Wild oats (up to 6-leaf stage)

Weed Control Challenge

Every year, wild oats return as one of the top weed problems for wheat growers across Western Canada. It’s one of those weeds that just seems to be part of the landscape – competing with young wheat crops for nutrients, moisture and sunlight.

Nufarm Solution

Signal herbicide delivers the proven performance of the leading Group 1 graminicide of the century (clodinafop). Growers know and trust wild oat control from Signal to keep wheat fields clean, healthy and profitable, that’s why clodinafop is used on more wheat acres than any other grass herbicide in Western Canada.